Results 31 to 40 of about 18,909,289 (276)

Elastomeric Core-Conductive Shell Slurry Additive Stabilizes High-Voltage NCM811 Cathodes via Mechanical-Electrical Dual Regulation. [PDF]

Adv Sci (Weinh)
A core‐shell ASA slurry additive constructs a mosaic‐like interface on high‐voltage NCM811 cathodes. This architecture decouples interfacial functions: the elastomeric core buffers mechanical stress to prevent microcracking, while the conductive shell facilitates rapid ion/electron transport, enabling mechanical‐electrical dual regulation and enhanced ...
Duan J, Liu X, Li J, Xu Z, Amzil S, Wu B, Xiao Y, Zhang W, Yu T, Li X, Xue W, Chen X, Liu C, Gao J, Müller-Buschbaum P, Cheng YJ, Xia Y.   +16 more
europepmc   +2 more sources

Study on the transportation characteristics of wastewater-driven deep-sea diaphragm pumps for slurry transportation

Applied Ocean Research
In deep-sea mining, there are two critical requirements: discharging mining wastewater to the seabed and providing energy for seabed slurry transportation.
Qiong Hu, Junqiang Huang, Yajuan Kang, Shaojun Liu, Junxuan Feng, Kaile Wang   +5 more
doaj   +1 more source

Impact of Particle Sizes on Flow Characteristics of Slurry Pump for Deep-Sea Mining

Shock and Vibration, 2021
As the core device of the deep-sea mining transport system, the slurry pump and its internal solid-liquid two-phase flow are extremely complicated; especially, the migration characteristics of particles have a great influence on the flow and wear of the ...
Runkun Wang, Yingjie Guan, Xing Jin, Zhenji Tang, Zuchao Zhu, Xianghui Su   +5 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Slurry injection schemes based on flow field distribution during chemical mechanical polishing process

Friction
In chemical mechanical polishing (CMP), the injection position of the polishing slurry significantly affects the interfacial hydrodynamics, abrasive transport, removal efficiency, and overall planarization.
Lifei Zhang, Nanhao Zhao, Hui Ci, Dewen Zhao, Xinchun Lu   +4 more
doaj   +1 more source

CFD characterization and optimization of the cavitation phenomenon in dredging centrifugal pumps

Alexandria Engineering Journal, 2020
A model has been developed to characterize the cavitation phenomenon in dredging centrifugal pumps. The operating parameters of a cutter type dredger: swing speed, dredging depth, and inclination, impeller rpm, as well as slurry characterizations such as
R. Ramirez, E. Avila, L. Lopez, A. Bula, J. Duarte Forero   +4 more
doaj   +1 more source

A Dispersant-Driven Carbon-Binder Domains Homogeneity in High-Energy-Density Electrodes for Lithium-Ion Batteries. [PDF]

Adv Sci (Weinh)
A polar dispersant, aromatic‐functionalized polyacrylate (AFPA), enables the formation of a uniform CBD network by enhancing miscibility with PVDF and suppressing phase separation. This leads to α‐phase crystallization of PVDF and aligned CNT networks within the CBD, resulting in well‐connected structures that improve cohesion, electron/ion transport ...
Kwon DS, Seo MY, Ahn J, Jeong YJ, Shin W, Ko W, Kim MJ, Lee J, Jeon WY, Choi MJ, Kim KI, Eom JJ, Oh SY, Lee H, Bang J, Kim J, Kim Y, Yoo JK.   +17 more
europepmc   +2 more sources

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source